baber/WOPTO huggingface dataset:
Patent TW-201424723-A (TW)
Title: Spring device and large-span zero-free-length spring device
Inventor: Xie wen-bin
IPC: A61H3/00
Filed: 2012-12-20
Abstract: The present invention provides a spring device, which comprises a top plate, a constant-force spring, a bottom plate, and an expansion spring. One end of the constant-force spring is connected with the top plate. The bottom plate is connected with the other end of the constant-force spring. One end of the expansion spring is connected with the top plate, and the other end is connected with the bottom plate and in parallel to the constant-force spring. The present invention also discloses a large-span zero-free-length spring device. The present invention has a simple structure, and provides a large-span zero-free-length spring device with complete gravity balance, which may provide sufficient spring force to effectively solve the problem of excess stretch length of the expansion spring.
Patent TW-201335299-A (TW)
Title: Drier for auto-oxidisable coating compositions
Inventor: MEIJER MICHEL DANIEL
IPC: C09D7/46
Filed: 2012-12-20
Abstract: A drier for air-drying an auto-oxidizable resin composition, said drier comprising: 1, 4, 7-trialkyl-1, 4, 7-triazacyclononane (L); a manganese salt having the general formula Mn2+[X]n, wherein anion X is selected from PF6-, SbF6-, AsF6-, BF4-, B(C6F5)4-, Cl-, Br-, I-, NO3, or R2COO- in which case n=2, or the anion X is SO42- in which case n=1, and wherein R2 is C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms, or a polymeric residue; wherein the 1, 4, 7-trialkyl-1, 4, 7-triazacyclononane (L) is present in the mixture in an amount such that the molar ratio of Mn: L is at least 1.25: 1 and preferably at least 1.5: 1.
Patent TW-201426764-A (TW)
Title: Low-temperature sinterable electroconductive paste for solar cell with high conversion efficiency
Inventor: YEH CHIH-HSIEN
IPC: H01L31/042
Filed: 2012-12-28
Abstract: The present invention discloses an electroconductive paste for solar cell, including the following composition: silver powder; and glass frit, wherein the glass frit includes selenium oxide and the selenium oxide is about 0.1-25 weight percent of the glass frit to reduce the sintering temperature for the electroconductive paste for solar cell; wherein the electroconductive paste for solar cell is utilized to form the front electrode of the substrate for solar cell.
Patent TW-201348228-A (TW)
Title: Material for organic electroluminescent element, and element using same
Inventor: IWAKUMA TOSHIHIRO
IPC: C07D491/147
Filed: 2013-01-03
Abstract: A compound represented by formula (1).
Patent TW-201335316-A (TW)
Title: Process for producing optical transparent pressure-sensitive adhesive material sheet, optical transparent pressure-sensitive adhesive material sheet, and display device using same
Inventor: ONO YOSUKE
IPC: C09J7/10
Filed: 2013-01-10
Abstract: In view of the problems of the prior art, the present invention provides an optical transparent adhesive sheet which can make adhesion and re-workability coexistent, and a process for producing it. The process for producing an optical transparent adhesive sheet is a process for producing a silicone-based optical transparent adhesive sheet for the assembly of optical components, which is characterized by subjecting at least one part or the entire surface of the adhesive surface of the optical transparent adhesive sheet in contact with an adherend to a surface activation treatment by ultraviolet irradiation, in order to form an surface activation treated surface having peeling strength which increases with time after affixing to an adherend as compared with the peeling strength before affixing to it, and the optical transparent adhesive sheet and the like are obtained from the process.
Patent TW-201336025-A (TW)
Title: Semiconductor package
Inventor: PARK SUNG-HAK
IPC: H01L23/48
Filed: 2013-02-18
Abstract: Disclosed is a semiconductor package able to improve PI characteristics by incorporating a PI-characteristic-improving part in the package. The semiconductor package which is disclosed is one comprising a semiconductor chip, wherein the semiconductor package comprises: a substrate PCB which is formed so as to have a powersource-supplying power layer, and which is electrically connected with the semiconductor chip by means of an electrical mediator; and a power-integrity-characteristic improving element which is provided either between the semiconductor chip and the powersource-supplying power layer or on the semiconductor chip and the substrate PCB on the opposite side, and is provided in a region other than the region where the electrical mediator is positioned. In this way, power integrity characteristics can be improved by positioning the power-integrity-characteristic improving element on the inside of the semiconductor package (i.e. the substrate PCB floor surface) rather than positioning same on the outside of the semiconductor package. In particular, the size of the semiconductor package can be optimised by providing the power-integrity-characteristic improving element in a usable area.
Patent TW-201343979-A (TW)
Title: Additive for improving the layer thickness distribution in barrel plating electrolytes
Inventor: PETERS ALEXANDER VOLKER
IPC: C25D3/48
Filed: 2013-03-05
Abstract: The present invention is directed to the use of particular thiourea compounds in a process for the electrolytic deposition of gold and gold alloys. In the process, a higher deposition of gold is achieved in regions of low current density by means of additives which are added to the electrolyte.
Patent TW-201343541-A (TW)
Title: Silicon nitride powder production method, silicon nitride powder, silicon nitride sintered body and circuit substrate using same
Inventor: SHIBATA KOJI
IPC: C04B35/64
Filed: 2013-03-27
Abstract: The purpose of the present invention is to provide a silicon nitride sintered body having high mechanical strength and thermal conductivity, and to provide a circuit substrate using said silicon nitride sintered body. Provided is a silicon nitride powder production method which is characterized by performing heating at a rate of 12-100 DEG C/min in the temperature range of 1000-1400 DEG C while fluidizing an amorphous Si-N(-H) compound having an RS/RO ratio of 500 or greater with a continuous sintering furnace, wherein RS (m<SP>2</SP>/g) is defined as the specific surface area and RO (mass%) as the oxygen content ratio. Further provided is a silicon nitride powder characterized by FS/FSO being 8-25 and FS/FIO being 22 or greater, wherein FSO (mass%) is defined as the content ratio of oxygen present from the particle surface to 3nm directly below the particle surface, FIO (mass%) as the content ratio of oxygen present from 3nm directly below the particle surface further inwards, and FS (m<SP>2</SP>/g) as the specific surface area; also provided are a silicon nitride sintered body obtained by sintering the silicon nitride powder, and a circuit substrate using said silicon nitride sintered body.
Patent TW-201442387-A (TW)
Title: Charging device with charging balancing and charging method thereof
Inventor: LIAO KUAN-YUEN
IPC: H02J7/00
Filed: 2013-04-24
Abstract: A charging device with charging balancing and charging method thereof are disclosed. By electrically connecting a charging balancing circuit and a battery pack with at least one battery unit for charging, the charging balancing circuit comprises a Zener diode group and that comprising a plurality of Zener diodes in parallel, so as to conduct a charging current via the Zener diode group when the battery unit in a fully charged state, and to conduct the charging current to the battery unit when the battery unit in a non-fully charged state. The mechanism is help to improve the availability of charging balancing.
Patent TW-201444217-A (TW)
Title: Power level identification circuit, flag circuit and power level power supply system
Inventor: LIAO MING-YU
IPC: H04B3/54
Filed: 2013-05-10
Abstract: A power level identification circuit includes a first voltage conversion unit, a data processing unit, a first power supply interface, a waveform detector unit and a signal pre-processing unit. The first power supply interface receives power signals and power level encoded signals. The waveform detector unit filters out the power signals in the first power supply interface. The signal pre-processing unit shapes the waveform of the power level encoded signals. The data processing unit identifies the power level of the shaped power level encoded signals. A power level flag circuit and a power level power supply system are also provided.
Patent TW-201407033-A (TW)
Title: Synchronous generator of a gearless wind power installation
Inventor: GUDEWER WILKO
IPC: F03D7/00
Filed: 2013-05-10
Abstract: The present invention concerns a synchronous generator of a gearless wind power installation, comprising a stator and a multi-part external rotor. The invention also concerns a wind power installation having such a generator. Furthermore the present invention concerns a transport arrangement for transporting a synchronous generator of a gearless wind power installation.
Patent TW-201348212-A (TW)
Title: Carboxylic acid compounds
Inventor: HORI SEIJI
IPC: C07D403/10
Filed: 2013-05-17
Abstract: The present disclosure concerns at least one entity chosen from compounds of Formula (I) and pharmaceutically acceptable salts thereof: wherein the variable groups X, R1, R2, R3 m, n and p are as defined herein. The present disclosure also relates to methods for the preparation of at least one such entity, and intermediates useful in the preparation thereof, to pharmaceutical compositions containing at least one such entity, to the use of at least one such entity in the preparation of medicaments, and to the use of at least one such entity in the treatment of conditions such as, for example, allergic diseases, autoimmune diseases, viral diseases, and cancer.
Patent TW-201411026-A (TW)
Title: Method of, and apparatus for, providing a gas mixture
Inventor: DOWNIE NEIL ALEXANDER
IPC: B01F23/10
Filed: 2013-05-22
Abstract: There is provided a gas mixer arrangement comprising a first gas source for supplying a first gas; a second gas source for supplying a second gas different from said first gas; first and second flow regulation devices for regulating the respective flow of the first gas and second gases from the first and second gas sources; a mixer; and an outlet. The mixer is located downstream of the first and second flow regulation devices and arranged, in use, to mix the first and second gases to provide a mixed gas to the outlet. The gas mixer arrangement further comprises a meter comprising a first sensor assembly operable to determine the average molecular weight of the mixed gas and including a high-frequency planar piezoelectric crystal oscillator in contact with the mixed gas, a second sensor assembly operable to determine the pressure of the gas downstream of one of the first or second flow regulation devices, and a controller operable, in response to the average molecular weight of the mixed gas and said gas pressure, to control automatically said first and second flow regulation devices to control the relative proportion of the first and second gases in said mixed gas and the pressure or mass flow rate of the mixed gas from the outlet.
Patent TW-201400010-A (TW)
Title: Spinning reel and spinning-reel reel unit
Inventor: HIRAOKA HIROKAZU
IPC: A01K89/01
Filed: 2013-05-29
Abstract: The reel unit includes a chassis, a lid member, a guard member, a tubular part, and a screw member. The chassis includes a mechanism attachment space at a lateral side thereof, a first opening extending through a front edge of the chassis, and a second opening extending through a rear edge of the chassis. The guard member includes a boss being inserted into the second opening from the rear edge of the chassis. The guard member is attached to the chassis and the lid member from behind to cover the chassis and the lid member. The tubular part is disposed between the first opening and the second opening within the mechanism attachment space and arranged to be liquid-tight. The screw member passes through the first opening and being screwed into the boss. The screw member includes a head being held inside the tubular part.
Patent TW-201414610-A (TW)
Title: Display device, method for manufacturing same, polyimide film for display device supporting bases, and method for producing polyimide film for display device supporting bases
Inventor: KATAYAMA MASAKAZU
IPC: B32B27/34
Filed: 2013-06-19
Abstract: Provided is a display device which can be formed thin, lightweight and flexible, while being free from the problems of cracks and separation due to thermal stress and having excellent dimensional stability and the like. A display device which comprises a gas barrier layer on a supporting base that is formed of a polyimide film, and which is characterized in that: the polyimide film has a transmittance of 80% or more within the wavelength range from 440 nm to 780 nm and a thermal expansion coefficient of 15 ppm/K or less; and the difference between the thermal expansion coefficient of the polyimide film and the thermal expansion coefficient of the gas barrier layer is 10 ppm/K or less.
Patent TW-201513410-A (TW)
Title: Method for making light emitting diode
Inventor: LIN HOU-TE
IPC: H01L33/52
Filed: 2013-07-04
Abstract: A method for making light emitting diode, includes following steps: providing a substrate, which includes a main body, a metal frame and a plurality of reflective cups, the metal frame including a plurality of first electrodes and second electrodes, each of the reflective cup forming a receiving groove to expose the metal frame; arranging light emitting diodes in each of the receiving groove; providing a pressing element, which is abutting an edge of the substrate to smooth the substrate; filling the receiving groove with encapsulation to cover the light emitting diode chip; removing the pressing element and solidifying the encapsulation; and cutting the substrate along gaps between the reflective cups to obtain a plurality of individual light emitting diodes.
Patent TW-201410792-A (TW)
Title: Colored curable composition, color filter and producing method thereof, solid imaging element, liquid crystal display device, organic EL display device and pigment
Inventor: SAMEJIMA Suguru
IPC: C09B23/01
Filed: 2013-07-30
Abstract: A colored curable composition of this invention includes a compound represented by general formula (1). In the general formula (1), X1 to X4 represent a halogen atom respectively, M represents a metal atom, a metal oxide, a metal halide or metal-free. R1 to R4 represent a group represented by general formula (2) or a substituent other than the group respectively, and at least one of R1 to R4 is the group represented by the following general formula (2). n1 to n4 represents an integer of 0 to 4 respectively, m1 to m4 represents the integer of 0 to 4 respectively, wherein a sum of n1 to n4 and a sum of m1 to m4 are more than 1 respectively. In general formula (2), L1 represents a bivalent linking group, Ar represents arylene, ''A'' represents a group that contains a polymerizable group. * represents a part bound to a phthalocyanine ring. *-L1-Ar-A (2)
Patent TW-201419369-A (TW)
Title: Inductively coupled plasma processing apparatus and control method thereof 2
Inventor: LIM JUNG-HWAN
IPC: H01J37/32
Filed: 2013-08-05
Abstract: The present invention relates to an inductively coupled plasma processing apparatus, comprising: a chamber; source coils disposed outside the dielectric window of the upper portion of the chamber; a variable capacitor control means including variable capacitors connected to said source coils for controlling the impedance, a motor for enabling automatic rotation of said variable capacitors and an external encoder for detecting rotation of said motor; and a control unit for determining, based on comparing an external encoder output value outputted from the external encoder with a motor operation input value inputted to said motor, abnormal operation of the variable capacitors. The present invention relates to an inductively coupled plasma processing apparatus and its control method, wherein a motor is used to precisely control the operation of the variable capacitors connected to the respective source coils for adjusting the impedance, so as to carry out the impedance control for a plurality of source coils effectively, and enabling to perform automatic control on multiple variable capacitors precisely.
Patent TW-201411992-A (TW)
Title: Sealing structure, vacuum pump motor including same sealing structure, and vacuum pump
Inventor: INADA TAKANORI
IPC: H02K5/10
Filed: 2013-08-12
Abstract: To provide a sealing structure for a vacuum pump motor which maintains the sealing properties of the vacuum pump motor in an ensured fashion, there is provided a sealing structure for a vacuum pump motor 100, including a lead wire 151a which is passed through an opening portion 143 formed in a motor frame 140 to be connected to a motor stator 110 and a seal member 145 which seals the opening portion 143, wherein the lead wire 151a includes a core wire portion 154a and a covering portion 155a which covers the core wire portion 154, and a seal portion 153 is formed in at least part of the core wire portion 154a.
Patent TW-201506246-A (TW)
Title: Ocean wave electric power generating device
Inventor: Liu bai-qing
IPC: F03B3/16
Filed: 2013-08-13
Abstract: Disclosed is an ocean wave electric power generating device, which is installed on a wave collector and connected to a floater moving up and down with the fluctuation of the ocean wave in the wave collector. The ocean wave electric power generating device is mainly provided to insert a gear rack into the top of the wave collector for being connected to the top of the floater and pivotally connect a driving shaft onto the top of the wave collector. The driving shaft is assembled with a small gear and at least one electric power generating unit. The small gear engages with the gear rack. The electric power generating unit includes a base, a magnetic rotor and a magnetic induction electric power generating assembly. The base is fixed on the top of the wave collector. The magnetic rotor is assembled on the driving shaft and disposed inside the base. The magnetic induction electric power generating assembly is located in the base and opposite to the magnetic rotor. Accordingly, as the floater reciprocates according to the fluctuation of the wave, the gear rack is activated by the small gear to drive the driving shaft to rotate forwards and backwards, and the magnetic rotor is rotated along with the driving shaft, so as to enable a plurality of magnetic induction coil units of the magnetic induction electric power generating assembly to generate magnetic induction and magnetic field variations via a plurality of magnets of the magnet rotator thereby generating electric power with better electric power generating efficiency.
Patent TW-201428045-A (TW)
Title: Composition and method for preparing pattern on a substrate
Inventor: Gu xin-yu
IPC: C08K5/524
Filed: 2013-08-16
Abstract: A copolymer composition and a method of processing a substrate to form line space features thereon are provided.
Patent TW-201408818-A (TW)
Title: Liquid etchant composition for molybdenum alloy film and indium oxide film
Inventor: KIM SE-HOON
IPC: C09K13/08
Filed: 2013-08-22
Abstract: This invention provides an etchant composition for a molybdenum alloy film and an indium oxide film, comprising the hydrogen peroxide, the fluoride, a compound containing a sulfo group, a preservative, an auxiliary oxidant, the hydrogen peroxide stabilizer and the water. This invention can, while stabilizing the molybdenum alloy film, indium oxide film or molybdenum alloy film etching rate, reduce the etching rate of the insulation film SiNx at the lower portion of a pixel electrode and reduce poor reaction of the subsequent alignment layer coating process due to non-uniform coating.
Patent TW-201416727-A (TW)
Title: Receptive layer-used color filter and method for manufacture thereof
Inventor: SAITOU TORU
IPC: G02B1/10
Filed: 2013-09-09
Abstract: The present invention provides a method for manufacturing a color filter, the method enabling the removal of a printing defect and the reprinting without affecting the substrate when the printing defect occurs in the printing by an inkjet method, thereby without wasting the substrate. The manufacturing method of color filter includes: (a) a step of forming a receptive layer by coating a transparent substrate with a light-curable transparent resin composition, (b) a step of printing the receptive layer with an inkjet ink, (c) a check step of checking the printing defect, and (g) a step of forming a pixel pattern on the transparent substrate by irradiation with UV, and performing the following steps when a printing defect is confirmed through (c) the check step: (d) a step of stripping the receptive layer, (e) a step of recoating the transparent resin composition, and (f) a step of reprinting with the inkjet ink, and forming the pixel pattern in (g) the light-curable step after (c) the check step.
Patent TW-201513349-A (TW)
Title: Metal oxide semiconductor (MOS) device and manufacturing method thereof
Inventor: HUANG TSUNG-YI
IPC: H01L21/28
Filed: 2013-09-30
Abstract: The present invention discloses a metal oxide semiconductor (MOS) device and a manufacturing method thereof. The MOS device formed in a substrate with an upper surface includes: an isolation region, a well, a gate, a lightly doped source, a lightly doped drain, a source, and a drain. The isolation region defines an operation region. The gate includes: a dielectric layer, a stack layer, and a spacer layer, wherein the stack layer separate the operation region to a first side and a second side. The lightly doped source with a first conductive type, is formed in the substrate beneath the upper surface, and at least part of the lightly doped source overlaps the stack layer from a top view. The source with a second conductive type overlaps the spacer layer closed to the first side. The conductive types of the lightly doped source and the source are different to mitigate the threshold voltage roll-off.
Patent TW-201423013-A (TW)
Title: Production line, and thermoelectric power generation method
Inventor: KUROKI TAKASHI
IPC: C21B9/00
Filed: 2013-09-27
Abstract: According to the present invention, a thermoelectric power generation device having thermoelectric power generation units is provided to a production line, the thermoelectric power generation units face heat sources, and are disposed in accordance with the temperature of at least one of the heat sources and/or the output of the thermoelectric power generation units. As a result, a production line in which heat sources are moved can be achieved with which thermal energy of the heat sources having fluctuating emission states can be efficiently converted into electrical energy and recovered.
Patent TW-201419680-A (TW)
Title: Coaxial cable connector with integral RFI protection
Inventor: BURRIS DONALD ANDREW
IPC: H01R13/658
Filed: 2013-10-14
Abstract: A coaxial cable connector for coupling an end of a coaxial cable to a terminal is disclosed. The connector has a coupler adapted to couple the connector to a terminal, a body assembled with the coupler and a post assembled with the coupler and the body. The post is adapted to receive an end of a coaxial cable. The post has an integral contacting portion that is monolithic with at least a portion of the post. When assembled the coupler and post provide at least one circuitous path resulting in RF shielding such that RF signals external to the coaxial cable connector are attenuated, such that the integrity of an electrical signal transmitted through coaxial cable connector is maintained regardless of the tightness of the coupling of the connector to the terminal.